MODEL | | NSP-5 | NSP-6 |
System type | | Pendant Passive Speaker Cabinet |
Standard | | European Standard EN 54-24 /2008; Certification no. 1438-CPR-0693 |
| Speaker for voice alarm systems for fire detection and fire alarm system |
Environment Type | | Type A (Indoor applications) |
Transducer LF | | 5″ full range speaker | 6.5″ full range speaker |
Rated Noise Power | | 20W | 30W |
| (100V and 70V line) | (100V and 70V line) |
Frequency Response | | 130Hz – 20kHz | 110Hz – 20kHz |
Rated Impedance | (100V line) | 500Ω (20W) | 333Ω (30W) |
1.0kΩ (10W) | 666Ω (15W) |
2.0kΩ (5W) | 1.33kΩ (7.5W) |
| | |
(70V line) | 250Ω (20W) | 163Ω (30W) |
500Ω (10W) | 333Ω (15W) |
1.0kΩ (5W) | 666Ω (7.5W) |
| | |
(Bypass) | 6 Ω | 6 Ω |
Sensitivity | (500Hz-5kHz pink noise) | 89dB (1W, 1m) | 90dB (1W, 1m) |
(100Hz-10kHz pink noise, according to EN54-24) | 77dB (1W, 4m) | 78dB (1W, 4m) |
(100Hz-10kHz pink noise, converted based on EN54-24) | 89dB (1W, 1m) | 90dB (1W, 1m) |
Max SPL | (Rated noise power, according to EN54-24) | 90dB (4m) | 91dB (30W, 4m) |
(100Hz-10kHz pink noise, converted based on EN54-24) | 102dB (20W, 1m) | 103dB (30W, 1m) |
Coverage Angle (H x V) | (500Hz) | 360° x 360° | 360° x 360° |
(1kHz) | 202° x 202° | 127° x 127° |
(2kHz) | 95° x 95° | 76° x 76° |
(4kHz) | 68° x 68° | 72° x 72° |
Weight | | 1.8 kg (3.97 lbs) | 2.8 kg (6.17 lbs) |
Dimensions (Φ x D) | | 154 x 218.5 mm | 203 x 288 mm |
| 6.06” x 8.6” | 8.0” x 11.3” |
Operating Temperature | | -10°C to +50°C |
Applicable Cable | | Solid wire: Φ 6.6mm (18 AWG) UL2464 |
Cable Connection | | Steatite terminal x 6 speaker cable (Φ 6.5mm) |
Finish | | Enclosure : ABS + PC |
| Mesh speaker grill : surface-treated steel plate, black or white paint |
| Joint bracket, screws and stainless steel cable |